I have a pony that need blades replaced and I'm looking for heaver duty blades. My mower model no is 13AN77KG011 , I've found a nice price range blade but its listed as for model no 13AN77KS011 . Only difference is the letter G swapped for an S in model no but both are listed for Troy Bilt 42" deck. Does anyone know if these blades can be interchanged as can I use these on my 13AN77KG011 Pony ? Heres a link to the blades I'm looking at https://www.ebay.com/itm/42-Rotary-...803793&hash=item282226c3d0:g:IrIAAOSwNRdX~TsL
Thanks in advance
